Analysis
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max time kernel
202s -
max time network
246s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
28-11-2022 17:39
Static task
static1
Behavioral task
behavioral1
Sample
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe
Resource
win10v2004-20221111-en
General
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Target
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe
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Size
164KB
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MD5
edf1903c50e0ac4e313da1dcf159546f
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SHA1
fbad0a82ee70c08cd8d1a2ff9274e63bbae36ec7
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SHA256
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c
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SHA512
fd1a50f2926e119b799af0f4ff8ca1a1bc1495e4d3fac19ae9710adf5f0ba5eb949ade50900445a914a1a6ba971a59fadf597be5450497b44fcca4a590f1845a
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SSDEEP
3072:Iy0lpnsMb2tjGIUSF9bXG5EGkynXodJ1LAEfsEkpDJBHwqZ1ZYx8xE6HDQm:X0lpnsMb2tUSP3GkyiJyEUDJBHwKZYxi
Malware Config
Signatures
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NetWire RAT payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/2172-134-0x0000000000400000-0x000000000041E000-memory.dmp netwire behavioral2/memory/2172-136-0x0000000000400000-0x000000000041E000-memory.dmp netwire behavioral2/memory/2172-137-0x0000000000400000-0x000000000041E000-memory.dmp netwire behavioral2/memory/2172-139-0x0000000000400000-0x000000000041E000-memory.dmp netwire -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RegSvcs.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qSILlzCwXB = "\"C:\\Users\\Admin\\AppData\\Roaming\\qSILlzCwXB\\qSILlzCwXB.exe\"" RegSvcs.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exedescription pid process target process PID 1608 set thread context of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 set thread context of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe -
Drops file in Windows directory 2 IoCs
Processes:
RegSvcs.exedescription ioc process File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\.Identifier RegSvcs.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\.Identifier RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exepid process 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exedescription pid process Token: SeDebugPrivilege 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exedescription pid process target process PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2172 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 1544 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 1544 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 1544 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 3628 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 3628 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 3628 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 3060 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 3060 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 3060 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe PID 1608 wrote to memory of 2380 1608 8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe"C:\Users\Admin\AppData\Local\Temp\8baf3a611ee43769383f9cbf1a8976d57d2d6e53274f7bf830509a2f31ac077c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"2⤵
- Drops file in Windows directory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe" /qSILlzCwXB /C:\Users\Admin\AppData\Roaming\qSILlzCwXB\qSILlzCwXB.exe2⤵
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe" /qSILlzCwXB /C:\Users\Admin\AppData\Roaming\qSILlzCwXB\qSILlzCwXB.exe2⤵
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe" /qSILlzCwXB /C:\Users\Admin\AppData\Roaming\qSILlzCwXB\qSILlzCwXB.exe2⤵
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe" /qSILlzCwXB /C:\Users\Admin\AppData\Roaming\qSILlzCwXB\qSILlzCwXB.exe2⤵
- Adds Run key to start application
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1544-140-0x0000000000000000-mapping.dmp
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memory/1608-132-0x00000000749C0000-0x0000000074F71000-memory.dmpFilesize
5.7MB
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memory/1608-138-0x00000000749C0000-0x0000000074F71000-memory.dmpFilesize
5.7MB
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memory/1608-148-0x00000000749C0000-0x0000000074F71000-memory.dmpFilesize
5.7MB
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memory/2172-133-0x0000000000000000-mapping.dmp
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memory/2172-134-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2172-136-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2172-137-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2172-139-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2380-145-0x00000000749C0000-0x0000000074F71000-memory.dmpFilesize
5.7MB
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memory/2380-143-0x0000000000000000-mapping.dmp
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memory/2380-144-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2380-146-0x00000000749C0000-0x0000000074F71000-memory.dmpFilesize
5.7MB
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memory/2380-147-0x00000000749C0000-0x0000000074F71000-memory.dmpFilesize
5.7MB
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memory/3060-142-0x0000000000000000-mapping.dmp
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memory/3628-141-0x0000000000000000-mapping.dmp